Lead-free lanthanide-based Cs3LnCl6 metal halides DOI Creative Commons
Yaobin Ding, Dongjie� Liu, Peipei Dang

и другие.

Journal of Materials Chemistry C, Год журнала: 2024, Номер unknown

Опубликована: Дек. 9, 2024

This review systematically summarized the synthesis approaches towards both polycrystals and nanocrystals, discussed crystal/electronic structure, luminescence principle, optimized strategies of lanthanide-based Cs 3 LnCl 6 metal halides.

Язык: Английский

Bilateral Embedded Anchoring via Tailored Polymer Brush for Large‐Area Air‐processed Blue Light‐Emitting Diodes DOI Open Access
Jiandong Wu, Huixin Li, Yang Yang

и другие.

Angewandte Chemie International Edition, Год журнала: 2024, Номер unknown

Опубликована: Июль 27, 2024

Abstract Perovskite light‐emitting diodes (PeLEDs) that can be air‐processed promises the development of displaying optoelectronic device, while is challenged by technical difficulty on both active layer and hole transport (HTL) caused unavoidable humidity interference. Here, we propose validate that, planting polymer brush with tailored functional groups in inorganic HTL, provides unique bilateral embedded anchoring capable simultaneously addressing n phases crystallization rates as well deteriorated particulate surface defects HTL. Exemplified zwitterionic polyethyleneimine‐sulfonate (PEIS) present study, its implanting NiO x HTL offers abundant nuclei sites amino sulfonate balance growth rate different quasi‐2D perovskite films. Moreover, PEIS effectively nailed interfacial contact between , reduced leading to enhanced PLQY stability large‐area blue film ambient air. By virtue these merits, work achieves first demonstration PeLEDs large emitting area 1.0 cm 2 peak external quantum efficiency (EQE) 2.09 %, which comparable similar pure‐bromide fabricated glovebox.

Язык: Английский

Процитировано

1
High-Performance Dual-Mode UV Photodetection from a Single Maneuverable X-Shaped Cs3Cu2I5 Microcrystal DOI
Huimin Yang, Xiaoming Mo, Wei Xiong

и другие.

ACS Nano, Год журнала: 2024, Номер unknown

Опубликована: Дек. 1, 2024

Ultraviolet photodetectors (UV PDs) based on microcrystals (MCs) have attracted extensive attention due to their outstanding detection performance. Nevertheless, precise manipulation of the MCs still remains challenging, which may hinder mass processing and performance improvement UV PDs. In this work, a single high-quality Cs

Язык: Английский

Процитировано

1
Multicolor and Multimode Luminescent Lanthanide-Doped Cs2NaInCl6:Sb3+ from Visible to Near Infrared for Versatile Applications DOI

Xiaowei Deng,

Xu Chen, Meng Wang

и другие.

Journal of Luminescence, Год журнала: 2024, Номер unknown, С. 120908 - 120908

Опубликована: Сен. 1, 2024

Язык: Английский

Процитировано

0
Lead-free lanthanide-based Cs3LnCl6 metal halides DOI Creative Commons
Yaobin Ding, Dongjie� Liu, Peipei Dang

и другие.

Journal of Materials Chemistry C, Год журнала: 2024, Номер unknown

Опубликована: Дек. 9, 2024

This review systematically summarized the synthesis approaches towards both polycrystals and nanocrystals, discussed crystal/electronic structure, luminescence principle, optimized strategies of lanthanide-based Cs 3 LnCl 6 metal halides.

Язык: Английский

Процитировано

0